diff --git a/chapters/03-analytics-01.md b/chapters/03-analytics-01.md
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+#Github项目分析一
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diff --git a/chapters/03-analytics-project-01.md b/chapters/03-analytics-project-01.md
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diff --git a/chapters/04-analytics-project-02.md b/chapters/04-analytics-02.md
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rename to chapters/04-analytics-02.md
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